baber/WOPTO huggingface dataset:
Patent JP-2009226803-A (JP)
Title: Density correcting method
Inventor: TOKUNAGA MICHIAKI
IPC: B41J2/01
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a density correcting method capable of accurately correcting density.  <P>SOLUTION: The density correcting method comprises a test pattern forming step of forming N pieces of test patterns at positions different from each other in a moving direction in a row area on a printing medium constituted of a plurality of unit areas arranged along the moving direction by moving a nozzle in the moving direction, the density correcting value obtaining step of individually executing, on the N pieces of test patterns, processing of obtaining density correcting values to be used for correcting the density of the unit area of the image printed on the printing medium for the individual row areas on the basis of the test patterns for obtaining N pieces of the density correcting values related to the individual row areas, and the density correcting step for correcting the density of the unit areas of the printing image according to an interpolating correcting value obtained by using a linear interpolating method based on the positions of two test patterns of the N pieces of test patterns in the moving direction, two density correcting values obtained from the two pieces of test patterns and positions of the unit areas in the moving direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231649-A (JP)
Title: Wiring substrate and production method
Inventor: IWATA MUNEYUKI
IPC: H05K3/46
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate and its production method that can prevent cracks and electrical short-circuits, resulting from a pressure of a via conductor from below, even if it penetrates two or more ceramic layers in series which are located in the interior of the substrate, and can planarize the front and/or the back surface of the outermost ceramic layers and precisely mount electronic components, and the like, onto them.  <P>SOLUTION: The wiring substrate 1a is constituted, such that a plurality of ceramic layers S1 to S5 are laminated where via holes h are formed, wherein it has a substrate body 2, having a front surface 3 and a back surface 4 and a via hole 10, disposed in the interior of the substrate main body 2, in whose thickness direction two or more via holes h are provided in succession, and of those multiple via holes h composing the via hole 10, a through-hole conductor T, formed along the inner wall surface of the via hole h of the ceramic layer S3, excepting those ceramic layers S1 and S5 on the outermost sides and a via conductor V, filled by via holes h which constitute the via hole 10, other than via holes h by which the through-hole conductor T is formed, are arranged in series.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232315-A (JP)
Title: Broadcast receiver and recording and playback method
Inventor: NISHI TATSUYA
IPC: H04N7/173
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver and recording and playback method, wherein substitute data corresponding to a portion that could not be video-recorded due to a data defect caused during time-shift playback, can be acquired until playing back a defective position.  <P>SOLUTION: A defect data acquiring section 17 monitors a defective position in broadcast data and, when the defective position in the broadcast data is detected, acquires substitute data determined based on a playback position at a present point of time, the defective position of in the broadcast data and information on the substitute data. Thus, a portion that could not be video-recorded due to a data defect caused during time-shift playback can be acquired until starting playback and the acquired substitute data is allocated to the defective position, thereby performing playback at the defective position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231779-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGINO TAKASHI
IPC: H01L21/301
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of smoothly cutting an adhesive layer which exists between chips, and of improving the pickup efficiency.  <P>SOLUTION: After a groove having a cut-in depth shallower than the wafer thickness is formed from a semiconductor circuit forming surface, a surface protection sheet is attached to the surface of the circuit, while decreasing the thickness of the wafer by rear grinding; and the chip group is formed on the surface protection sheet by dividing the wafer into respective chips 3; subsequently, an adhesive sheet is attached to a grinding surface, and the surface protection sheet is peeled off, to transfer the chip group to the adhesive sheet; in any stage, prior to peering of the surface protection sheet, the adhesive layer of the adhesive sheet is subjected to primary curing; and after the chip group is transferred to the adhesive sheet, the adhesive layer of the adhesive sheet between the chips is cut by laser beam 5; the adhesive layer with the chip is peeled from the base of the adhesive sheet, and the chip is mounted on the predetermined base via the adhesive layer; and the adhesive layer is subjected to secondary curing, and the chip is fixed to the base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232728-A (JP)
Title: Stem cell cultured by specific method and method for producing the same
Inventor: HASEGAWA YASUSHI
IPC: C12N5/0735
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently proliferating the stem cells of a mammal under the maintenance of the undifferentiated state of the stem cells and preparing the stem cells having a high take percentage on the transplantation of the stem cells, and/or to provide an agent for maintaining the undifferentiated state of the stem cells.  <P>SOLUTION: A Tuber melanosporum extract is used for the embryonic stem cells of a mammal, or somatic stem cells in a biomedical tissue including marrow, blood, fats, and skin tissue, or artificially produced stem cells to promote the proliferation of the cells in a state maintaining the undifferentiated state of the stem cells and additionally improve the take percentage of the stem cells to the biomedical tissue on the transplantation of the stem cells, thereby making useful for the regenerative treatment of the tissue. Therefore, the stem cells can largely contribute to the field of tissue regeneration, and the application to the fields of medical science, medicines, quasi-drugs, cosmetology, and health is expected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239115-A (JP)
Title: Semiconductor device, and manufacturing method of the same
Inventor: MIYAMOTO HIROTAKA
IPC: H01L29/778
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device balancing improvement of a characteristic of the semiconductor device operating in a high-frequency band with reduction of manufacturing cost; and a manufacturing method of the same.  <P>SOLUTION: This semiconductor device 100 formed with a plurality of semiconductor elements by using a plurality of semiconductor layers laminated on the same semi-insulating GaAs substrate 1 is provided with: an FET formed by using an FET region 23; an HBT formed by using an HBT region 22 adjacent to the FET region 23; and a separation groove 25 formed in an element separation region 24 located between the FET region 23 and the HBT region 22, and separating the FET region 23 from the HBT region 22. The separation groove 25 restrains an inter-element leak current passing through the element separation region 24 by forming a conductive metal layer having ground potential on an inner wall surface and at an end of the inner wall surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233204-A (JP)
Title: Pin
Inventor: HASHIMOTO HIROMITSU
IPC: A61F2/06
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pin which fixes a bio-indwelling article to a tissue easily and securely in the blood-flow region of a living body.  <P>SOLUTION: A pin 5 has a head part 51, a puncturing part 52 extending and protruding from the end 511 of the head part 51, and a backbone part 53 extending and protruding from halfway the head part 51. The head part 51 of pin 5 is in the shape of a bar and nearly straight. The puncturing part 52 is bar-shaped and straight. When the puncturing part 52 pierces a blood vessel wall together with a graft, the graft is fixed at the blood vessel wall. The backbone part 53 is bar-shaped and curved or bent so that the side of the puncturing part 52 can dent. The axis 520 of the puncturing part 52 is inclined with the axis 510 of the head part 51 so that an angle θ between these axes 520 and 510 may be 90° or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234177-A (JP)
Title: Recorder
Inventor: IGARASHI HITOSHI
IPC: B41J29/38
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder without applying large force to recording paper, when pulling out the recording paper from a roll body stored in a roll body storage part, when a user performs work for inserting the recording paper into a paper feeding mechanism.  <P>SOLUTION: This recorder 1 is provided for recording on a recording medium 2 sent out of the roll body 3, by installing the roll body 3 wound with the belt-like recording medium 2, and has a roll support shaft 15L for supporting the roll body 3, a motor 17 for making torque act in the normal rotation direction on the roll support shaft 15L, and a driving indicating means 12 for indicating driving to the motor 17. The torque is set to a rotational load or less of the roll support shaft 15L in a state of installing the roll body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243703-A (JP)
Title: Filter and its manufacturing method
Inventor: YATAGAI HIROOMI
IPC: F24F6/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for an evaporative humidifier or a cold air device and its manufacturing method, for improving water retentivity, reducing running costs by reducing the water supply amount and improving humidifying or cooling efficiency.  <P>SOLUTION: In this filter 10 of the evaporative humidifier 50 for humidifying the air by evaporating the moisture supplied to the filter by allowing the air to pass through the air-permeable filter, pile 17 for retaining the supplied moisture 27 is planted on at least a part of a base material 15, thus the evaporating efficiency of the supplied moisture is improved, and humidifying efficiency is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246455-A (JP)
Title: Decoding apparatus and decoding method
Inventor: NAGAOKA HIROSHI
IPC: H04N19/102
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reducing access to a memory in decoding using intra-frame prediction.  <P>SOLUTION: When the coefficient of a currently processed macroblock is not used in the decoding of other macroblocks, a prediction value used in the decoding of other macroblocks is not written in the memory.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246687-A (JP)
Title: Communication system, communication analysis device and communication analysis method
Inventor: KANAZAWA AKIHIRO
IPC: H04M3/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication analyzing device and a communication analyzing method, capable of more correctly analyzing the communication state of a communication terminal for performing SIP communication without depending on a previously stored communication log.  <P>SOLUTION: The communication analyzing device includes: transmitting a communication message of a communication request destined to a communication terminal, receiving a communication message as response to the transmitted communication message, comparing the received response communication message with previously stored determination conditions, and outputting communication state information previously stored in association with the matching determination conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254006-A (JP)
Title: Motor
Inventor: KUROKI JIRO
IPC: H02K21/16
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which outputs a large torque in the case of being set to a somewhat stronger field phase in a low-speed range, and reduces its induced voltage sufficiently in the case of being set to a weaker field phase in a high-speed range.  <P>SOLUTION: The motor is equipped with: an outer rotor 5 which has a plurality of peripheral permanent magnets 9A that are arranged at predetermined intervals in its circumferential direction so that the direction of magnetization faces in the circumferential direction; an inner rotor 6 which is provided concentrically with the outer rotor and has a plurality of first inner permanent magnets 9B that are arranged at predetermined intervals in its circumferential direction so that the direction of magnetization faces in its radial direction and a plurality of second inner permanent magnets 9C that are arranged at predetermined intervals in its circumferential direction so that the direction of magnetization faces in its radial direction, between the first adjacent inner permanent magnets and besides being positioned outside in its radial direction of the first adjacent inner permanent magnets; and a means which changes the relative phase between the outer rotor and the inner rotor by rotating at least one of the outer rotor and the inner rotor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251236-A (JP)
Title: Diffraction grating, image display device, laser projector, zone plate, zoom lens, and stereoscopic image display device
Inventor: SATO SHIRO
IPC: H04N13/04
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating capable of obtaining an optional diffraction angle β without requiring a mechanism part for different wavelengths and applying spectrography to the light having the predetermined wavelength at the same diffraction angle β to diffract without requiring a mechanism such as a rotary mechanism and to provide an image display device, a zone plate, a zoom lens, and a stereoscopic image display device using the diffraction grating.  <P>SOLUTION: Each of a plurality of spin injection type magnetization inversion elements includes diffraction reflection parts arranged on a substrate like array, an element selection means for selecting the spin injection type magnetization inversion element for inverting the direction of magnetization, and a light beam letting-in means for letting the linearly polarized light beams into the diffraction reflection parts. An element having a polarized axis being not magnetized and inverted by the spin injection type magnetization inversion element having the direction of magnetization inverted by spin injection is interfered with the reflection light rotated in the reverse direction to diffract light beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253227-A (JP)
Title: Bonding apparatus for semiconductor substrate and manufacturing method of semiconductor device
Inventor: YOSHIHASHI MASAHIRO
IPC: H01L21/683
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for bonding semiconductor substrates together with high parallelism between them, and a manufacturing method of semiconductor devices using the apparatus.  <P>SOLUTION: The bonding apparatus 1 for bonding the semiconductor substrates Wu and Wd together includes a substrate holding table 24 which holds the semiconductor substrate Wu, a substrate holding table 36 which holds the semiconductor substrate Wd opposite to the semiconductor substrate Wu and moves to and away from the substrate holding table 24, and a driving mechanism 42 having a first actuator 60 tilting the substrate holding table 36, and the first actuator 60 has first bellows 61 which are annular, and expand and shrink to increase and decrease the distance between one end and the other end, a first top wall portion 62 airtightly closing the one end, a first bottom wall portion 63 airtightly closing the other end, a first introduction/discharging portion 64a which supplies and discharges a fluid into and from an airtight space 64b, and a first hydrostatic bearing 65 provided to the first top wall portion 62 to support the substrate holding table 36 without contacting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252186-A (JP)
Title: Information delivering device, information delivering method, information delivering program, and recording medium
Inventor: ITO HIDEO
IPC: G06Q50/10
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the generation of information that becomes a condition for determining the delivery of information in an information delivery system for determining the delivery of newly registered information, based on the content of the information.  <P>SOLUTION: An information delivery device comprises: a condition information-acquiring section 101 for acquiring information on an inventor's name and that on a mail address; a conforming information extraction section 102 for extracting conforming name information including information on the inventor's name from a target information DB 200; a target information analysis section 103 for generating feature information by extracting the features of the conforming name information; a profile storage section 104 for storing the feature information and the mail address in association with each other; and a new information delivery section 105 for transmitting information to be delivered to the mail address stored at the profile storage section 104, based on the fitness between the feature of the information to be delivered newly stored at the target information DB 200 and feature information stored at the profile storage section 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257148-A (JP)
Title: Exhaust gas purifier of internal-combustion engine
Inventor: IIDA SHINGO
IPC: F01N3/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifier of an internal combustion engine which can decrease unevenness in temperature of each of the sections of an exhaust gas purification means than before at the temperature-raise operation.  <P>SOLUTION: The exhaust gas purifier 10 of the internal combustion engine 1 has a plurality of penetrating spaces S1 and a filter 12. The through spaces S1 extended from the inlet 12a side to the outlet 12b side is partitioned by a wall part 12c which allows the exhaust gas to permeate, and the function of the filter 12 is regenerated by temperature-raise operation. The operation of the injector 5 of the exhaust gas purifier 10 is controlled so that fuel can be supplied into an exhaust-gas passage 3 at the regeneration of the function of the filter 12. The exhaust-gas passage 3 has a bent part 3a, and the filter 12 is arranged in the part which is more downstream than the bent part 3a, and is continuous with the bent part 3a. A sealed part S2 is included in the plurality of penetrating spaces S1, wherein both the inlet 12a side and the outlet 12b side of the sealed part S2 are blocked. More sealed parts S2 are arranged on the inner peripheral part 14 at the downstream on the inner peripheral side of the bent part 3a of the filter 12 than on the outer peripheral part 13 at the downstream on the outer peripheral side of the bent part 3a of the filter 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254592-A (JP)
Title: Game device
Inventor: FUJIMOTO ATSUSHI
IPC: A63F13/75
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable game device capable of saving wrong betting operation.  <P>SOLUTION: According to the game device, wrong betting operation by a player is detected based on the picture from a photography means for photographing the player. Accordingly, the wrong operation can be securely and efficiently visually detected, and as the wrong operation is announced based on the detection of the wrong operation, the player is given an opportunity to correct the wrong betting operation, which is highly advantageous to the player, leading to the increased reliability of the game device among players.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260747-A (JP)
Title: Image encoding device, and control method thereof
Inventor: MATSUMOTO YUUKI
IPC: H04N19/134
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To properly set an encoding speed and encoding efficiency by determining, in accordance with the size of an image, the number of pixel blocks to be encoded in parallel and the number of candidates for a boundary bit position.  <P>SOLUTION: A user mode setting section 107 sets the size of an image to be encoded. An entropy encoding control section 108 determines a greater N1 as the set image size becomes larger, and determines a smaller N2 as the set image size becomes greater. Then, a coefficient data acquiring section 106 supplies to a boundary bit position determining section 109 coefficient values of N1 pieces of pixel blocks, thereby calculating N2 pieces of candidates for a boundary bit position for each pixel block. Furthermore, the coefficient data acquiring section 106 supplies the coefficient values of the N1 pieces of pixel blocks to N2 pieces of entropy encoding sections, respectively. A code amount comparing section 111 selects and outputs encoded data of which the encoded data amount is minimum, from among N2 pieces of encoded data generated from the coefficient value of one pixel block repeatedly N1 times.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263921-A (JP)
Title: Accessory for external facing panel
Inventor: SHINAGAWA YASUYUKI
IPC: E04F19/04
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory for an external facing panel which is used when the external facing panel is mounted after the construction of an eave soffit material, and includes favorable appearance, excellent quality and a simple structure.  <P>SOLUTION: An upper end 22a of the external facing panel 22 which is provided via furring strips 30 in an eave soffit 21 is covered with the accessory 20 for the external facing panel. The accessory 20 for the external facing panel includes an L-shaped cross section cover material 23 and a base material 24; and one side 23a of the cover material 23 and one side 24a of the base material 24 have first and second engaging portions 25 and 26 for engagement, respectively. A vertical member 27a which is folded back along the other side 24g from the chip 24h of the other side 24g is connected to the base material 24. An upper end of the vertical member 27a has a U-shaped member 27 which is formed of a first horizontal portion 27b formed at a space S in parallel with the one side 23a of the cover material 23, a vertical portion 27c, and a second horizontal portion 27d formed along the eave soffit 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267045-A (JP)
Title: Ic chip, package, and semiconductor device
Inventor: SASAKI TAKAO
IPC: H01L23/34
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip, a package, and a semiconductor device, for high heat radiation effect, with no use of a special material nor process.  <P>SOLUTION: The IC chip 1 is divided into an internal element region 11 where an internal element is arranged and a region where a bonding pad 13 is arranged. A metal film 12 for heat radiation is formed on the upper surface of the internal element region 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262056-A (JP)
Title: Method for accelerating chemical reaction in discharge plasma
Inventor: OKADA MASAKI
IPC: H05H1/24
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying plasma to a chemical reaction, without applying various discharge formats or packing a catalyst to a discharge field.  <P>SOLUTION: A reaction is accelerated in a chemical material in a region of discharge plasma by forming the region of the discharge plasma in a reaction space, by feeding the chemical material, a raw material, into the reaction space, and by feeding acoustic waves from a sound source to the reaction space.  <P>COPYRIGHT: (C)2010,JPO&INPIT